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Workers building solar panel system on rooftop of house. Two men installers in helmets installing photovoltaic solar module outdoors. Alternative, green and renewable energy generation concept.
Renewable Energy.Environmental protection, renewable, sustainable energy sources. The green world map is on a light bulb that represents green energy Renewable energy that is important to the world
Happy male teacher with solar panel explaining pupil about solar energy with illuminated bulbs. Teacher in science classroom showing a solar panel to generate electricity, renewable energy.
Green energy icons. Thin Line style, editable stroke. light bulb, sustainable energy, charge, solar panel, laboratory, green, bio.
aerial view of solar panels on solar farm during a sunny day. modern photovoltaic solar battery panels. Renewable energy concept

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